package com.demo.filter;

import javax.servlet.*;
import javax.servlet.annotation.WebFilter;
import java.io.IOException;
@WebFilter(urlPatterns = "/index")
public class MyFilter3 implements Filter {
    @Override
    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
        System.out.println("------myfilter3-------");
        filterChain.doFilter(servletRequest,servletResponse);
    }

    @Override
    public void init(FilterConfig filterConfig) throws ServletException {
        System.out.println("--------myfilter3 init---------");
    }

    @Override
    public void destroy() {
        System.out.println("--------myfilter3 destroy---------");
    }
}
